FVXX23 KNES 250542
VA ADVISORY
DTG: 20211225/0542Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1171

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: ACT LKLY CONTG.

OBS VA DTG: 25/0510Z

OBS VA CLD: SFC/FL150 S0005 W07739 - S0013 W07737
- S0013 W07740 - S0005 W07740 - S0005 W07739 MOV
S 5KT 

FCST VA CLD +6HR: 25/1100Z SFC/FL150 S0005 W07740
- S0005 W07739 - S0014 W07741 - S0011 W07743 -
S0005 W07740 

FCST VA CLD +12HR: 25/1700Z NO VA EXP

FCST VA CLD +18HR: 25/2300Z NO VA EXP

RMK: VA CLD PSBLY OBSD BY STLT MOVG SLOWLY S-SSE.
WEBCAM SHOWS INCANDESCENCE AT SUMMIT INDICATING
LKLY ACT. NWP MDLS FCST VA TO MOV S-SSW BY T+6
HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20211225/1145Z